The Union County Heritage Festival will be held on Saturday, September 18, 2021, from 9 a.m. to 4 p.m. at the Union County Agricultural Center in Monroe. 

The Union County Heritage Festival is an annual event hosted by the Union County Extension Master Gardener Volunteer Association. The festival's focus is the celebration of the Natural, Cultural, and Historical Heritage of Union County, and providing inspiration and education for attaining and sustaining a healthy lifestyle, community, and environment.